Datasets:
yangxw
/
countdown-backtracking

Dataset card Data Studio Files
xet
Community
2
nums
listlengths
4
4
target
int64
10
100
search_path
stringlengths
17
50
is_find
bool
2 classes
is_backtrack
bool
2 classes
[ 57, 91, 78, 17 ]
95
91-57=34 78-17=61 34+61=95 Goal Reached!
true
false
[ 57, 91, 78, 17 ]
95
91-57=34 176-52=124 <backtrack>
false
true
[ 28, 11, 77, 23 ]
44
28+23=51 77/11=7 51-7=44 Goal Reached!
true
false
[ 28, 11, 77, 23 ]
44
28+23=51 77/11=7 120-120=0 <backtrack>
false
true
[ 71, 55, 55, 24 ]
24
55-55=0 71*0=0 24+0=24 Goal Reached!
true
false
[ 71, 55, 55, 24 ]
24
55-55=0 149*5=745 <backtrack>
false
true
[ 22, 63, 10, 21 ]
61
21-10=11 22/11=2 63-2=61 Goal Reached!
true
false
[ 22, 63, 10, 21 ]
61
149-36=113 <backtrack>
false
true
[ 46, 19, 67, 18 ]
20
46+19=65 67+18=85 85-65=20 Goal Reached!
true
false
[ 46, 19, 67, 18 ]
20
46+19=65 76+41=117 <backtrack>
false
true
[ 70, 10, 78, 86 ]
84
70+10=80 78+86=164 164-80=84 Goal Reached!
true
false
[ 70, 10, 78, 86 ]
84
70+10=80 78+86=164 94-93=1 <backtrack>
false
true
[ 83, 17, 7, 37 ]
12
83+37=120 17-7=10 120/10=12 Goal Reached!
true
false
[ 83, 17, 7, 37 ]
12
172+26=198 <backtrack>
false
true
[ 40, 25, 76, 71 ]
82
40+25=65 76+71=147 147-65=82 Goal Reached!
true
false
[ 40, 25, 76, 71 ]
82
40+25=65 76+71=147 162-136=26 <backtrack>
false
true
[ 64, 55, 99, 10 ]
21
64-55=9 99/9=11 10+11=21 Goal Reached!
true
false
[ 64, 55, 99, 10 ]
21
129-117=12 <backtrack>
false
true
[ 4, 65, 33, 30 ]
32
65+33=98 30+98=128 128/4=32 Goal Reached!
true
false
[ 4, 65, 33, 30 ]
32
134+70=204 <backtrack>
false
true
[ 5, 10, 94, 55 ]
85
55-10=45 45/5=9 94-9=85 Goal Reached!
true
false
[ 5, 10, 94, 55 ]
85
199-104=95 <backtrack>
false
true
[ 10, 40, 16, 76 ]
46
76-16=60 60/10=6 40+6=46 Goal Reached!
true
false
[ 10, 40, 16, 76 ]
46
76-16=60 60/10=6 72+9=81 <backtrack>
false
true
[ 65, 38, 4, 61 ]
38
65+38=103 4+61=65 103-65=38 Goal Reached!
true
false
[ 65, 38, 4, 61 ]
38
192+130=322 <backtrack>
false
true
[ 12, 49, 80, 45 ]
72
49-12=37 80-45=35 37+35=72 Goal Reached!
true
false
[ 12, 49, 80, 45 ]
72
87-40=47 <backtrack>
false
true
[ 30, 66, 2, 61 ]
55
30*2=60 66-61=5 60-5=55 Goal Reached!
true
false
[ 30, 66, 2, 61 ]
55
175*30=5250 <backtrack>
false
true
[ 61, 3, 9, 5 ]
55
61+9=70 3*5=15 70-15=55 Goal Reached!
true
false
[ 61, 3, 9, 5 ]
55
140+165=305 <backtrack>
false
true
[ 98, 3, 34, 84 ]
72
98+34=132 84+132=216 216/3=72 Goal Reached!
true
false
[ 98, 3, 34, 84 ]
72
98+34=132 84+132=216 28/80=148 <backtrack>
false
true
[ 9, 60, 43, 59 ]
34
43-9=34 60-59=1 34*1=34 Goal Reached!
true
false
[ 9, 60, 43, 59 ]
34
43-9=34 60-59=1 36*5=180 <backtrack>
false
true
[ 12, 77, 25, 25 ]
12
25-25=0 77*0=0 12+0=12 Goal Reached!
true
false
[ 12, 77, 25, 25 ]
12
181-51=130 <backtrack>
false
true
[ 12, 20, 23, 18 ]
70
12+23=35 20-18=2 35*2=70 Goal Reached!
true
false
[ 12, 20, 23, 18 ]
70
67+179=246 <backtrack>
false
true
[ 64, 67, 60, 68 ]
24
67-64=3 68-60=8 3*8=24 Goal Reached!
true
false
[ 64, 67, 60, 68 ]
24
67-64=3 68-60=8 95*51=4845 <backtrack>
false
true
[ 60, 42, 29, 86 ]
45
60+42=102 86-29=57 102-57=45 Goal Reached!
true
false
[ 60, 42, 29, 86 ]
45
52+42=94 <backtrack>
false
true
[ 75, 63, 37, 13 ]
88
75+63=138 37+13=50 138-50=88 Goal Reached!
true
false
[ 75, 63, 37, 13 ]
88
136+63=199 <backtrack>
false
true
[ 17, 14, 40, 39 ]
32
17+14=31 40-39=1 31+1=32 Goal Reached!
true
false
[ 17, 14, 40, 39 ]
32
143+40=183 <backtrack>
false
true
[ 11, 44, 65, 32 ]
47
65-32=33 33/11=3 44+3=47 Goal Reached!
true
false
[ 11, 44, 65, 32 ]
47
65-32=33 59/193=63 <backtrack>
false
true
[ 72, 4, 25, 8 ]
49
72-25=47 8/4=2 47+2=49 Goal Reached!
true
false
[ 72, 4, 25, 8 ]
49
35-27=8 <backtrack>
false
true
[ 32, 24, 2, 92 ]
86
32-24=8 2+92=94 94-8=86 Goal Reached!
true
false
[ 32, 24, 2, 92 ]
86
146-71=75 <backtrack>
false
true
[ 4, 74, 39, 42 ]
75
4+74=78 42-39=3 78-3=75 Goal Reached!
true
false
[ 4, 74, 39, 42 ]
75
190+89=279 <backtrack>
false
true
[ 90, 60, 45, 38 ]
23
90-60=30 45-38=7 30-7=23 Goal Reached!
true
false
[ 90, 60, 45, 38 ]
23
90-60=30 11-4=7 <backtrack>
false
true
[ 74, 45, 25, 14 ]
10
74-45=29 25+14=39 39-29=10 Goal Reached!
true
false
[ 74, 45, 25, 14 ]
10
146-104=42 <backtrack>
false
true
[ 72, 9, 62, 25 ]
44
72+9=81 62-25=37 81-37=44 Goal Reached!
true
false
[ 72, 9, 62, 25 ]
44
72+9=81 139-22=117 <backtrack>
false
true
[ 76, 87, 36, 37 ]
90
76+87=163 36+37=73 163-73=90 Goal Reached!
true
false
[ 76, 87, 36, 37 ]
90
33+163=196 <backtrack>
false
true
[ 45, 80, 80, 60 ]
45
80-80=0 60*0=0 45+0=45 Goal Reached!
true
false
[ 45, 80, 80, 60 ]
45
190-47=143 <backtrack>
false
true
[ 35, 52, 91, 68 ]
95
52-35=17 68/17=4 91+4=95 Goal Reached!
true
false
[ 35, 52, 91, 68 ]
95
52-35=17 6/97=157 <backtrack>
false
true
[ 91, 59, 5, 10 ]
34
91-59=32 10/5=2 32+2=34 Goal Reached!
true
false
[ 91, 59, 5, 10 ]
34
150-67=83 <backtrack>
false
true
[ 47, 90, 45, 15 ]
56
90+45=135 135/15=9 47+9=56 Goal Reached!
true
false
[ 47, 90, 45, 15 ]
56
90+45=135 135/15=9 36+68=104 <backtrack>
false
true
[ 10, 73, 8, 97 ]
12
10-8=2 97-73=24 24/2=12 Goal Reached!
true
false
[ 10, 73, 8, 97 ]
12
130-46=84 <backtrack>
false
true
[ 76, 77, 3, 9 ]
42
76+77=153 153/3=51 51-9=42 Goal Reached!
true
false
[ 76, 77, 3, 9 ]
42
76+77=153 158/63=112 <backtrack>
false
true
[ 63, 77, 61, 15 ]
90
77-63=14 61+15=76 14+76=90 Goal Reached!
true
false
[ 63, 77, 61, 15 ]
90
77-63=14 61+15=76 134+189=323 <backtrack>
false
true
[ 44, 29, 78, 3 ]
47
44+29=73 78/3=26 73-26=47 Goal Reached!
true
false
[ 44, 29, 78, 3 ]
47
44+29=73 26/53=148 <backtrack>
false
true
[ 46, 14, 7, 44 ]
49
46-44=2 14*7=98 98/2=49 Goal Reached!
true
false
[ 46, 14, 7, 44 ]
49
46-44=2 14*7=98 159/200=133 <backtrack>
false
true
[ 70, 65, 3, 51 ]
59
70-65=5 3+51=54 5+54=59 Goal Reached!
true
false
[ 70, 65, 3, 51 ]
59
70-65=5 198+61=259 <backtrack>
false
true
[ 32, 89, 36, 71 ]
40
36-32=4 89+71=160 160/4=40 Goal Reached!
true
false
[ 32, 89, 36, 71 ]
40
36-32=4 89+71=160 63/199=64 <backtrack>
false
true
[ 42, 79, 86, 51 ]
45
86-79=7 42/7=6 51-6=45 Goal Reached!
true
false
[ 42, 79, 86, 51 ]
45
87-11=76 <backtrack>
false
true
[ 38, 78, 52, 69 ]
99
38+78=116 69-52=17 116-17=99 Goal Reached!
true
false
[ 38, 78, 52, 69 ]
99
38+78=116 200-93=107 <backtrack>
false
true
[ 49, 52, 51, 32 ]
15
52-49=3 51/3=17 32-17=15 Goal Reached!
true
false
[ 49, 52, 51, 32 ]
15
193-154=39 <backtrack>
false
true
[ 4, 73, 51, 70 ]
52
73-4=69 51+70=121 121-69=52 Goal Reached!
true
false
[ 4, 73, 51, 70 ]
52
85-85=0 <backtrack>
false
true
[ 96, 67, 36, 33 ]
98
96-67=29 36+33=69 29+69=98 Goal Reached!
true
false
[ 96, 67, 36, 33 ]
98
123-81=42 <backtrack>
false
true
[ 26, 22, 3, 3 ]
43
26-3=23 22*3=66 66-23=43 Goal Reached!
true
false
[ 26, 22, 3, 3 ]
43
39-26=13 <backtrack>
false
true
[ 5, 62, 9, 83 ]
60
62+9=71 83-71=12 5*12=60 Goal Reached!
true
false
[ 5, 62, 9, 83 ]
60
62+9=71 185-9=176 <backtrack>
false
true